PRL SOC has a total of 41 patent applications. Its first patent ever was published in 1973. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets thermal processes, environmental technology and control are XIAMEN ZHONGJIAYUAN ECOLOGICAL TECH CO LTD, HOLDING J H DECKERS N V and LEHIKOINEN JUHANI.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 11 | |
#2 | United Kingdom | 8 | |
#3 | Germany | 7 | |
#4 | Spain | 4 | |
#5 | Canada | 3 | |
#6 | Sweden | 3 | |
#7 | Belgium | 2 | |
#8 | United States | 2 | |
#9 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Environmental technology | |
#3 | Control | |
#4 | Basic communication technologies |
# | Name | Total Patents |
---|---|---|
#1 | Carter Brian | 11 |
#2 | Carter B | 3 |
#3 | Carter Brian M | 1 |
Publication | Filing date | Title |
---|---|---|
DE2940928A1 | STORAGE HEATER | |
GB2034878A | Fan-assisted storage heater | |
GB2035536A | Heat exchanger mounting | |
GB2013862A | Convector heater | |
GB2013864A | Converter heater | |
DE2902669A1 | CONVECTION HEATERS | |
DE2902670A1 | CONVECTION HEATER | |
DE2832786A1 | Cooker hood | |
ES459226A3 | Improvements introduced in a convection heater. (Machine-translation by Google Translate, not legally binding) | |
GB1591036A | Combined convector and thermal storage space heater | |
GB1548310A | Convector heater | |
GB1537783A | Convector heater |